OSX/libsecurity_keychain/regressions/kc-12-key-create-symmetric.c

   1 #include <Security/SecKeychain.h>
   2 #include <Security/SecKeyPriv.h>
   3 #include <Security/SecKeychainSearch.h>
   4 #include <stdlib.h>
   5 #include <unistd.h>
   6
   7 #include "keychain_regressions.h"
   8 #include "kc-helpers.h"
   9
  10 static void tests()
  11 {
  12     SecKeychainRef keychain = createNewKeychain("test", "test");
  13
  14         /* Symmetric key tests. */
  15
  16         ok_status(SecKeyGenerate(keychain, CSSM_ALGID_AES, 128,
  17                 0 /* contextHandle */,
  18                 CSSM_KEYUSE_DECRYPT | CSSM_KEYUSE_ENCRYPT,
  19                 CSSM_KEYATTR_EXTRACTABLE,
  20                 NULL, NULL), "SecKeyGenerate");
  21
  22         uint32 btrue = 1;
  23         SecKeychainAttribute sym_attrs[] =
  24         {
  25                 { kSecKeyEncrypt, sizeof(btrue), &btrue }
  26         };
  27         SecKeychainAttributeList sym_attr_list =
  28         { sizeof(sym_attrs) / sizeof(*sym_attrs), sym_attrs };
  29         SecKeychainSearchRef search = NULL;
  30         ok_status(SecKeychainSearchCreateFromAttributes(keychain,
  31                 CSSM_DL_DB_RECORD_SYMMETRIC_KEY, &sym_attr_list, &search),
  32                 "create symmetric encryption key search");
  33         SecKeychainItemRef item = NULL;
  34         ok_status(SecKeychainSearchCopyNext(search, &item), "get first key");
  35
  36         if (item) CFRelease(item);
  37         is_status(SecKeychainSearchCopyNext(search, &item),
  38                 errSecItemNotFound, "copy next returns no more keys");
  39         CFRelease(search);
  40
  41         ok_status(SecKeychainSearchCreateFromAttributes(keychain,
  42                 CSSM_DL_DB_RECORD_ANY, NULL, &search),
  43                 "create any item search");
  44         item = NULL;
  45
  46     ok_status(SecKeychainSearchCopyNext(search, &item), "get first key");
  47
  48         if (item) CFRelease(item);
  49
  50         is_status(SecKeychainSearchCopyNext(search, &item),
  51                 errSecItemNotFound, "copy next returns no more keys");
  52         CFRelease(search);
  53
  54         SecKeyRef aes_key2 = NULL;
  55         ok_status(SecKeyGenerate(keychain, CSSM_ALGID_AES, 128,
  56                 0 /* contextHandle */,
  57                 CSSM_KEYUSE_DECRYPT | CSSM_KEYUSE_ENCRYPT,
  58                 CSSM_KEYATTR_EXTRACTABLE,
  59                 NULL, &aes_key2), "SecKeyGenerate and get key");
  60
  61         is(CFGetRetainCount(aes_key2), 1, "retain count is 1");
  62         CFRelease(aes_key2);
  63
  64
  65     ok_status(SecKeychainDelete(keychain), "%s: SecKeychainDelete", testName);
  66         CFRelease(keychain);
  67 }
  68
  69 int kc_12_key_create_symmetric(int argc, char *const *argv)
  70 {
  71         plan_tests(11);
  72
  73         tests();
  74
  75     deleteTestFiles();
  76         return 0;
  77 }